Chopard’s choker necklace is made with over 1,000 carats of briolette-cut rubies, while Chaumet’s Torsade de Chaumet ring features a 3.05-carat Mozambique ruby and brilliant-cut diamonds Coming from ...
“The Crimson Flame,” an exceptionally rare Burmese ruby sold for $18.3 million, setting a world auction record per carat of $1.2 million at Christie’s Hong Kong sale of Magnificent Jewels Tuesday. The ...